BRPI0924450A2 - método e terminal para seleção de um recurso de acesso aleatório. - Google Patents

método e terminal para seleção de um recurso de acesso aleatório.

Info

Publication number
BRPI0924450A2
BRPI0924450A2 BRPI0924450A BRPI0924450A BRPI0924450A2 BR PI0924450 A2 BRPI0924450 A2 BR PI0924450A2 BR PI0924450 A BRPI0924450 A BR PI0924450A BR PI0924450 A BRPI0924450 A BR PI0924450A BR PI0924450 A2 BRPI0924450 A2 BR PI0924450A2
Authority
BR
Brazil
Prior art keywords
selecting
terminal
random access
access feature
feature
Prior art date
Application number
BRPI0924450A
Other languages
English (en)
Inventor
Bin Yu
Rui Ma
Zhongda Du
Original Assignee
Zte Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zte Corp filed Critical Zte Corp
Publication of BRPI0924450A2 publication Critical patent/BRPI0924450A2/pt
Publication of BRPI0924450B1 publication Critical patent/BRPI0924450B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0924450-6A 2009-03-16 2009-09-25 método e terminal para selecionar um recurso de canal físico de acesso aleatório no sistema de evolução em longo prazo BRPI0924450B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200910118789.X 2009-03-16
CN200910118789.XA CN101841922B (zh) 2009-03-16 2009-03-16 选择随机接入资源的方法及终端
PCT/CN2009/074208 WO2010105472A1 (zh) 2009-03-16 2009-09-25 选择随机接入资源的方法及终端

Publications (2)

Publication Number Publication Date
BRPI0924450A2 true BRPI0924450A2 (pt) 2016-10-18
BRPI0924450B1 BRPI0924450B1 (pt) 2020-11-17

Family

ID=42739156

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0924450-6A BRPI0924450B1 (pt) 2009-03-16 2009-09-25 método e terminal para selecionar um recurso de canal físico de acesso aleatório no sistema de evolução em longo prazo

Country Status (9)

Country Link
US (1) US8570902B2 (pt)
EP (1) EP2410808B1 (pt)
JP (1) JP5380552B2 (pt)
KR (1) KR101208288B1 (pt)
CN (1) CN101841922B (pt)
BR (1) BRPI0924450B1 (pt)
MX (1) MX2011009712A (pt)
RU (1) RU2472321C1 (pt)
WO (1) WO2010105472A1 (pt)

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KR101710607B1 (ko) * 2010-01-20 2017-02-27 삼성전자주식회사 이동통신 시스템에서 단말기의 핸드오버를 지원하는 방법 및 장치
CN102123516B (zh) 2011-03-31 2013-11-06 电信科学技术研究院 一种基于多个上行定时提前量的随机接入方法和设备
WO2013104118A1 (en) * 2012-01-11 2013-07-18 Renesas Mobile Corporation Rach enhancement to support ues with different bandwidth requirements
CN102573101A (zh) * 2012-02-13 2012-07-11 中国科学院计算技术研究所 Lte系统用户设备随机接入的方法和装置
US9398612B2 (en) * 2012-10-22 2016-07-19 Futurewei Technologies, Inc. Signaling for random access in time division duplexed (TDD) systems with traffic adaptation
WO2015139318A1 (zh) 2014-03-21 2015-09-24 华为技术有限公司 一种随机接入响应方法、基站及终端
CN111669826B (zh) 2014-03-25 2025-10-31 瑞典爱立信有限公司 用于基于波束的物理随机接入的系统和方法
PL3216300T3 (pl) 2014-11-04 2019-02-28 Telefonaktiebolaget Lm Ericsson (Publ) Urządzenie do komunikacji bezprzewodowej, węzeł sieci i realizowane w nich sposoby dla usprawnionych transmisji o dostępie bezpośrednim
CN106171027B (zh) * 2015-01-14 2019-10-18 华为技术有限公司 终端、网络设备和随机接入过程中的数据传输方法
US11122625B2 (en) * 2015-09-25 2021-09-14 Telefonaktiebolaget Lm Ericsson (Publ) User equipment, network node and methods performed therein
CN111225449A (zh) * 2015-12-18 2020-06-02 华为技术有限公司 一种无线帧的传输方法及无线网络设备
CN105682232B (zh) * 2016-01-08 2018-03-16 宇龙计算机通信科技(深圳)有限公司 资源配置方法、资源配置装置和基站
US11272550B2 (en) 2016-03-16 2022-03-08 Telefonaktiebolaget Lm Ericsson (Publ) Narrowband internet of things random access channel configuration design
CN108886811B (zh) * 2016-03-31 2020-10-09 华为技术有限公司 发送物理随机接入信道prach的方法、设备及系统
CN107517501A (zh) * 2016-06-15 2017-12-26 北京智讯伙伴科技有限公司 一种随机接入方法及装置
CN107734600B (zh) * 2016-08-12 2019-12-13 电信科学技术研究院 一种终端初始接入网络的方法及相关设备
CN109891965B (zh) * 2016-12-23 2023-05-02 富士通株式会社 上行传输控制方法及其装置、通信系统
CN114786269B (zh) * 2017-03-27 2026-03-20 中兴通讯股份有限公司 一种随机接入物理资源的指示方法及装置
CN109327906B (zh) * 2017-08-01 2023-04-07 中兴通讯股份有限公司 一种资源配置、控制信息发送方法及装置、设备
CN109246831B (zh) 2017-09-30 2019-11-05 华为技术有限公司 随机接入方法及装置
EP3718369B1 (en) 2017-11-27 2022-10-19 IDAC Holdings, Inc. Initial access and channel access in new radio/new radio-unlicensed (nr/nr-u)
US11032851B2 (en) * 2018-02-17 2021-06-08 Mediatek Inc. QCL in rach different from that in other signals
FI3758426T3 (fi) * 2018-02-20 2023-07-20 Ntt Docomo Inc Terminaali ja tukiasemalaite
CN112042232B (zh) * 2018-04-04 2022-06-10 中兴通讯股份有限公司 为信息请求分配随机接入信道资源
CN110784934B (zh) 2018-07-31 2022-02-01 维沃移动通信有限公司 随机接入资源的配置方法和设备
EP3836719A4 (en) * 2018-08-09 2022-03-30 Ntt Docomo, Inc. USER DEVICE AND TRANSMISSION METHOD
CN111385880B (zh) * 2018-12-27 2022-11-04 华为技术有限公司 一种时域资源的确定方法及装置
CN116056217B (zh) * 2023-01-10 2025-12-16 成都新基讯通信技术有限公司 一种随机接入信道的子帧数配置系统、方法及用户设备

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EP1251708A1 (en) * 2001-04-18 2002-10-23 Siemens Information and Communication Networks S.p.A. Method for reducing the radio channel access delay in a wireless communication system
KR100891816B1 (ko) 2002-05-11 2009-04-07 삼성전자주식회사 비동기 부호분할다중접속 이동통신시스템에서 고속 순방향 물리공유채널의 전력 오프셋 정보 전송 방법
US7376119B2 (en) * 2003-04-25 2008-05-20 Lucent Technologies Inc. Method of controlling downlink transmission timing in communication systems
CN1905428B (zh) 2005-07-25 2010-08-18 上海原动力通信科技有限公司 一种具有低时延特性的时分双工移动通信系统的传输方法
WO2007052972A1 (en) * 2005-11-04 2007-05-10 Lg Electronics Inc. Random access channel hopping for frequency division multiplexing access systems
CN100574276C (zh) * 2006-08-22 2009-12-23 中兴通讯股份有限公司 时分同步码分多址系统增强上行链路随机接入的控制方法
JP4628411B2 (ja) 2006-10-20 2011-02-09 三星電子株式会社 マルチホップ中継方式を用いる無線通信システムにおける中継サービスを支援するための装置及び方法
CN101193421B (zh) * 2006-11-23 2010-10-27 华为技术有限公司 小区前向接入信道状态下随机接入控制方法、系统及装置
KR20080078194A (ko) * 2007-02-22 2008-08-27 삼성전자주식회사 이종망간 다중화 운영 방법
EP1988648A1 (en) * 2007-05-04 2008-11-05 Nokia Siemens Networks Oy Methods, system, apparatuses and related computer program product for allocation of communication resources
US8169992B2 (en) 2007-08-08 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Uplink scrambling during random access
CN101772984A (zh) * 2007-08-09 2010-07-07 夏普株式会社 移动站装置、基站装置、通信系统、通信方法以及程序
WO2009116912A1 (en) * 2008-03-19 2009-09-24 Telefonaktiebolaget L M Ericsson (Publ) A method and a base station for detecting loss of synchronization
CN101841922B (zh) * 2009-03-16 2015-01-28 中兴通讯股份有限公司 选择随机接入资源的方法及终端

Also Published As

Publication number Publication date
EP2410808A4 (en) 2015-11-11
JP2012519432A (ja) 2012-08-23
BRPI0924450B1 (pt) 2020-11-17
CN101841922A (zh) 2010-09-22
WO2010105472A1 (zh) 2010-09-23
US20120063393A1 (en) 2012-03-15
EP2410808A1 (en) 2012-01-25
JP5380552B2 (ja) 2014-01-08
MX2011009712A (es) 2011-10-14
CN101841922B (zh) 2015-01-28
US8570902B2 (en) 2013-10-29
RU2472321C1 (ru) 2013-01-10
KR20110113198A (ko) 2011-10-14
EP2410808B1 (en) 2020-03-18
KR101208288B1 (ko) 2012-12-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08H Application fees: decision cancelled [chapter 8.8 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 74/00

Ipc: H04W 36/00 (2009.01), H04W 72/02 (2009.01), H04W 7

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/11/2020, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: G+ COMMUNICATIONS LLC (US)